Re: [PATCH v2] perf/x86/intel/uncore: Use boot_cpu_data.logical_proc_id as the pkg id

[Liang, Kan]

On 9/20/2018 9:07 PM, Masayoshi Mizuma wrote:
> From: Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>
>
> Physical package id 0 is not always exists. We should use
> boot_cpu_data.logical_proc_id directly as the pkg id here.
>
> Signed-off-by: Masayoshi Mizuma <m.mizuma@xxxxxxxxxxxxxx>

Reviewed-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>

Thanks,
Kan
> ---
>   arch/x86/events/intel/uncore_snbep.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
> index 51d7c11..edaadac 100644
> --- a/arch/x86/events/intel/uncore_snbep.c
> +++ b/arch/x86/events/intel/uncore_snbep.c
> @@ -3061,7 +3061,7 @@ static struct event_constraint bdx_uncore_pcu_constraints[] = {
>   
>   void bdx_uncore_cpu_init(void)
>   {
> -	int pkg = topology_phys_to_logical_pkg(0);
> +	int pkg = boot_cpu_data.logical_proc_id;
>   
>   	if (bdx_uncore_cbox.num_boxes > boot_cpu_data.x86_max_cores)
>   		bdx_uncore_cbox.num_boxes = boot_cpu_data.x86_max_cores;